Average Co-Inventor Count = 4.78
ph-index = 4
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Sony Corporation (7 from 58,132 patents)
2. Konishiroku Photo Industry Co., Ltd. (1 from 1,252 patents)
8 patents:
1. 9787646 - Electronic money system and electronic money terminal
2. 9517029 - Image processing device, image processing method, image processing system, program, and recording medium
3. 7941670 - Data processing apparatus in which data is accessed in response to an access request from a plurality of access request sources
4. 7848768 - Network system and communication device
5. 7716477 - Data processing method, program of the same, and device of the same
6. 7555653 - Data processing apparatus, program for use therewith, and method for use therewith
7. 7426493 - Electronic money system and electronic money terminal
8. 4464042 - Device for guiding a recording paper